2987007232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{34217}}^1$

素因数の和:34275

約数の個数: 72

約数和(自身を含む): 6714392832

約数和(自身を除く): 3727385600

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 7936, 10912, 21824, 34217, 43648, 68434, 87296, 136868, 273736, 376387, 547472, 752774, 1060727, 1094944, 1505548, 2121454, 2189888, 3011096, 4242908, 4379776, 6022192, 8485816, 8759552, 11667997, 12044384, 16971632, 23335994, 24088768, 33943264, 46671988, 48177536, 67886528, 93343976, 96355072, 135773056, 186687952, 271546112, 373375904, 746751808, 1493503616, 2987007232]

約数ペア:

[(1, 2987007232), (2, 1493503616), (4, 746751808), (8, 373375904), (11, 271546112), (16, 186687952), (22, 135773056), (31, 96355072), (32, 93343976), (44, 67886528), (62, 48177536), (64, 46671988), (88, 33943264), (124, 24088768), (128, 23335994), (176, 16971632), (248, 12044384), (256, 11667997), (341, 8759552), (352, 8485816), (496, 6022192), (682, 4379776), (704, 4242908), (992, 3011096), (1364, 2189888), (1408, 2121454), (1984, 1505548), (2728, 1094944), (2816, 1060727), (3968, 752774), (5456, 547472), (7936, 376387), (10912, 273736), (21824, 136868), (34217, 87296), (43648, 68434)]